Trick Flow R-Series 11r Efi 4150 Intake Manifold For Sbf 302 Engines - Port Matched To 227cc 11r Heads

Take the guesswork—along with meticulous work necessary for accurate port matching—out of dialing in your big cube engine build for huge power numbers with Trick Flow's R-Series 11R 227 port-matched intake manifold. The A319 aluminum manifold's CNC Competition Ported runner treatment has been specially designed and machined with perfect port alignment on Twisted Wedge® 11R 227 cylinder heads. The high-flow, one-piece spider-type single plane design with raised plenum floor puts the powerband in the 3,500-7,500-plus RPM range. Integral bosses allow adding nitrous nozzles. Accepts Holley 4150-style square bore carburetors. Note: This intake manifold is port matched to Trickflow's 11R 227cc Heads PN: TFS-5261T561-C04 or TFS-5261T661-C04
Intake Manifold Specs:Intake Section Included: CompleteEngine Block Deck Height: Standard 8.2" deck 302
Intake Style: Single plane
Basic Operating RPM Range: 3,500-7,500
Intake Manifold Height: 6.225 in.
Intake Finish: Natural
Intake Material: Aluminum
EGR: No
*Does not include fuel rails.